Design and Realization for Heterogeneous Database Integration Middleware
Xiufen Fu · Computer Technology and Development · 2011
With the development of information industry and communications technology,enterprises have built multiple heterogeneous information systems in the process of building information.In order to resolve data integration and sharing among heterogeneous databases in the network,this paper,based on XML and database connection pool,provides a middleware model for heterogeneous database integration.In this model,designed interpreter,dispatcher,integrator used for data format change,data decomposition and data combination,and describes the important technologies of realizing process.To further enhance the efficiency of database access,this paper introduces the database connection pool technology,this model realizes the transparent access and joint inquiry for distributed heterogeneous database.